Wirzweli 7-Day Snow Forecast

Wirzweli Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 25 October 2026 00:47 UTC

Long-Range Snow Forecast for Wirzweli

Long-range (14 to 45 days) from 25 October.

For Forecast detail, see below.

Wirzweli Snow Forecast Highlights

When will there be fresh snow in Wirzweli?

Wirzweli Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,450m)
Next Snow?
There is no snow currently in the forecast for Wirzweli.

Long-range Snow Outlook for Wirzweli

Snowfall

Snow Line

Max 16℃ 61°F
Min 2℃ 35°F

1cm New Snow

Snow Line from 1,508m 4,948ft to 1,369m 4,491ft , with rain below.

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Wirzweli Long-Range (2 weeks+) Snow Forecast Outlook

Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.

16 Day Weather and Snow Forecast for Wirzweli from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sun 25	up to 1cm New Snow Light snow at altitude, light drizzle below. Snow Line from 1,508m 4,948ft to 1,369m 4,491ft , with rain below.	Max 13℃ 55°F Min 3℃ 37°F
Mon 26	Cloudy at altitude, fog below.	Max 10℃ 49°F Min 3℃ 37°F
Tue 27	Clear sky.	Max 16℃ 61°F Min 7℃ 45°F
Wed 28	Light snow at altitude, rain showers below.	Max 11℃ 52°F Min 7℃ 44°F
Thu 29	Cloudy at altitude, fog below.	Max 8℃ 47°F Min 3℃ 38°F
Fri 30	Clear sky at altitude, fair below.	Max 10℃ 50°F Min 3℃ 38°F
Sat 31	Fog.	Max 8℃ 47°F Min 2℃ 35°F

This Snow Forecast for Wirzweli, Switzerland gives the predicted Snowfall and Freezing Levels for the next week.

The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Wirzweli, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.

Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.

Wirzweli Snow Forecast updated at 00:47 UTC, next update expected imminently.

Ensemble forecast for Wirzweli, Switzerland at 1,200m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

Switzerland Accommodation (Apartments, Chalets, Hotels) Map

Snow Forecast near Wirzweli

Snow Forecasts for Ski Resorts near Wirzweli
Ski Area	48 Hr	7 Day
Andermatt	20cm 8in	20cm 8in
Engelberg	10cm 4in	12cm 5in
Meiringen - Hasliberg	5cm 2in	6cm 2in
Beckenried	1cm -	3cm 1in
Unteriberg	3cm 1in	3cm 1in
Bürglen	1cm -	2cm 1in
Einsiedeln	1cm -	1cm -

How reliable is the snow in Wirzweli?

Wirzweli enjoys excellent snow reliability, with an average snow depth of around 70 cm during peak season and consistent snowfall throughout winter. For the latest snow conditions, be sure to check J2Ski.

Off-Piste Safety in Wirzweli

Before skiing or snowboarding off-piste in Wirzweli, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.